Datasheet for 2 ic's

i need datasheets for
______________________
MT1102AF
9925-BRB
HOX40
_____________________

______________________
TOSHIBA
TC9440AF-24
9815HAL 689758
JAPAN
_____________________

THANKS

try :

http://search.datasheetcatalog.net/

PICTURES WOULD HELP!!!


MT1102AF
9925-BRB
HOX40
_____________________
MTCROM Media Tek

FUNCTION The MT1102AF has seven circuits consisting of NPN transistor.
This IC uses a predriver stage with a diode and 23kΩ resistor in series to input.
The output transistor emitters are all connected to the GND pin (pin 8),
and VCC is connected to pin 9.
The collector current are capable of sinking 30mA maximum.
Collector-emitter supply voltage is 30V maximum.
Collector-emitter saturation voltage is below 0.35V
(IC = 20mA) Drives active H input.

**broken link removed**


Datasheet ?
http://www.datasheetcatalog.org/datasheet2/6/0erfslatdarxjtzjegp56w8jcdfy.pdf


______________________
TOSHIBA
TC9440AF-24
9815HAL 689758
JAPAN
_____________________
TOSHIBA TC9440AF-24

Toshiba TC9440AF-24 QUAD - TC9440AF-24

Datasheet?
**broken link removed**

What are these IC's out of or inside of.
An Answering Machine?
A Telephone?
A Karaoke machine ?
A TV ?
A Stereo ?
Model number? Brand Name?

But what exactly is the TC9440AF-24